CLI Application: Still "The database directory cannot be found" - why?

[Almund Sebi]

Hello everybody

I used SQLConnect() in my linux cli application to connect to a
datasource. But I get this Error

SQL1031N The database directory cannot be found on the indicated file
system. SQLSTATE=58031

I did a research on the net but didn't find anything that would help
me. I already recataloged the database. I ensured that the file
sqldbdir is readable to everyone. Other Applications connect to this
DB an use it without any problems. I run my cli app locally on the
server.

But SQLDataSources() is able to lists all Databases.

My cli code is called out of a java stored procedure.

Maybe someone can see what I missed?
Thank you very much.

[Almund Sebi]

When I execute the very same methods using a simple java program, it
works correctly.
It fails to find the database directory only if the code is used by a
stored procedure.

Any help is appreciated.